#include <LiquidCrystal_I2C.h>

#include <DS3232RTC.h> // https://github.com/JChristensen/DS3232RTC
DS3232RTC myRTC;

LiquidCrystal_I2C LCD = LiquidCrystal_I2C(0x27, 20, 4);



void setup()
{
  Serial.begin(115200);
  myRTC.begin();

  LCD.init();
  LCD.backlight();

  LCD.clear();
  LCD.setCursor(0, 0);
  LCD.print("Hello, world!");


}

void loop()
{
  display();
  delay(1000);
}


void display()
{

  time_t t = myRTC.get();
  int Minute = minute(t);
  int Second = second(t);
}